/* uDig - User Friendly Desktop Internet GIS client
 * http://udig.refractions.net
 * (C) 2004-2008, Refractions Research Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 */
package symbology;

import java.util.ArrayList;

import feature.Feature;

/**
 * A Symbol describes how a feature is to be drawn on a map
 * <p>
 * Symbol is the superclass from which all symbols are derived.
 * Each basic symbol also plays role as "Symbolizer", where it always returns a copy of itself.
 * </p>
 * @author John Morris
 * @since 1.1.0
 */
public class Symbol implements Symbolizer {

    // When playing the role as a Symbolizer, simply return self as symbol
    public void addSymbols( Feature feature, double scale, Symbols symbols ) {
        symbols.add(this);
    }

}
